April 17, 2018 DÜSSELDORF – April 16, 2018 – At Wire 2018 today, PolyOne announced its ECCOH™ non-halogen, highly flame-retardant polymers are helping wire and cable manufacturers meet new European Union (EU) construction product regulations (CPR).

April 12, 2021 SHENZHEN, China – April 13, 2021 – As ready-to-eat foods, ready-to-cook foods, and food delivery services experience rapid growth, the demand for better food packaging has also increased.

Version 6, April 2015 (additions are donoted in underlined text) General information on GHS and timelines Q1: What is GHS? Beginning in mid-April 2014, PolyOne PolyOne FAQs for the Globally Harmonized System (GHS) Safety Data Sheets (SDS) and Product Labeling. Version 6, April 2015 (additions are donoted in underlined text) become ignitable under various industry definitions commonly used by OSHA.

7071-1998-AQ-RGC-RvA Initial certification date: 28 April 1998 Valid: 30 March 2024 – 29 March 2027 This is to certify that the management system of PolyOne-Shanghai, China No. 88, Guo Shou Jing Road, Z. Park, China (Shanghai) Pilot Free Trade Zone, Shanghai, China 201203 and the sites as mentioned in the appendix accompanying this certificate has been found to conform to the Quality Management System standard: GB/T 19001-2016 / ISO 9001:2015 This certificate is valid for the following scope: Design and Manufacture of Colour and Additive Concentrates http://www.dnv.com/assurance Certificate no.: 7071-1998-AQ-RGC-RvA Place and date: Shanghai, 20 March 2024 Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid. Park, China (Shanghai) Pilot Free Trade Zone, Shanghai, China 201203 Design and Manufacture of Colour and Additive Concentrates http://www.dnv.com/assurance

April 5, 2016 PolyOne is exhibiting at WIRE 2016 in Dusseldorf, Germany, at Stand 9/B50 from April 4 – 8, 2016

April 28, 2020 CLEVELAND – April 28, 2020 – PolyOne today announced the launch of ColorMatrix™ Amosorb™ 4020G, a non-nylon based, low-haze oxygen scavenger for polyethylene terephthalate (PET) rigid packaging.

April 13, 2021 CLEVELAND – April 13, 2021 – As food and beverage brands increasingly seek to support a circular economy by using more recycled PET (rPET), several aesthetic and processing challenges inherent in rPET are also emerging.

April 3, 2019 MANNHEIM, Germany – April 3, 2019 – PolyOne will display its colorant and additive solutions for the automotive industry at this week’s Plastics in Automotive Engineering (PIAE) Conference in Mannheim, Germany.

April 3, 2019 MANNHEIM, Germany – April 3, 2019 – This week at the Plastics in Automotive Engineering (PIAE) congress, PolyOne is presenting its deep portfolio of advanced polymers, colorants, and additives that help automotive manufacturers keep pace with changes in technology and consumer demand.

April 13, 2021 SHENZEN, China – April 13, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, has unveiled its new liquid toner technology for polycarbonate (PC) resins, ColorMatrix™ Optica™ for PC.